/* 全局样式重置与基础设定 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    /* 修改背景颜色：温馨极简的暖米色调 */
    background-color: #ffcc4d;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: #333333;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    max-width: 600px;
    width: 100%;
    padding: 24px;
    text-align: center;
}